Jewelry chain



FIG. 1 is a top plan view of the jewelry chain showing our new design;

FIG. 2 is a right or left side elevation view thereof;

FIG. 3 is a cross sectional view taken along the line 3--3 of FIG. 2; and,

FIG. 4 is a cross sectional view taken along the line 4--4 of FIG. 1. 

The ornamental design for a jewelry chain, as shown and described. 